METHOD FOR HANDWRITTEN CHARACTER RECOGNITION, SYSTEM FOR HANDWRITTEN CHARACTER RECOGNITION, PROGRAM FOR HANDWRITTEN CHARACTER RECOGNITION AND STORING MEDIUM
    3.
    发明申请
    METHOD FOR HANDWRITTEN CHARACTER RECOGNITION, SYSTEM FOR HANDWRITTEN CHARACTER RECOGNITION, PROGRAM FOR HANDWRITTEN CHARACTER RECOGNITION AND STORING MEDIUM 有权
    用于手写字符识别的方法,用于手写字符识别的系统,用于手写字符识别和存储介质的程序

    公开(公告)号:US20090136136A1

    公开(公告)日:2009-05-28

    申请号:US11816266

    申请日:2006-02-15

    IPC分类号: G06K9/00

    CPC分类号: G06K9/00416 G06K9/222

    摘要: In a case in which handwritten character recognition such as online handwritten character recognition is implemented, simple and high performance character recognition by which transformation such as remarkable transformation and rotation is able to be treated and which recognizes an input that is written in a single stroke such as kaisho-writing, is provided. Because of this, the present invention performs: capturing an input handwritten character with parameter representation for each stroke and applying a polygonal approximation to each stroke; assuming each polygonal line segment approximated by the polygonal approximation to be vector that reaches an end point from a start point, and obtaining an angle between an axis that becomes a reference and each line segment as a polygonal line segment angle sequence; obtaining an exterior angle sequence of vertices of the obtained polygonal line segments; making a sum of exterior angles of the same sign, where the same sign of plus or minus in the exterior angle sequence continues, to be a winding angle sequence; extracting a global feature according to each obtained sequence and a localized or quasi-localized feature in each curved portion divided corresponding to the winding angle sequence, hierarchically and divisionally; and performing the character recognition by comparing the extracted result with a template of an object character for recognition that is provided in advance.

    摘要翻译: 在实现诸如在线手写字符识别的手写字符识别的情况下,能够对诸如显着变换和旋转之类的变换进行处理的简单且高性能的字符识别,并且识别以单笔划写入的输入 提供kaisho写作。 因此,本发明执行:利用每个笔画的参数表示捕获输入的手写字符,并对每个笔划应用多边形近似; 假设由多边形近似近似的每个折线线段是从起点到达终点的矢量,并且获得作为参考的轴线和每个线段之间的角度作为折线线段角度序列; 获得所获得的多边形线段的顶点的外角序列; 使外部角度序列中相同符号的正或负相同的符号的外部角度的和作为绕组角度序列; 根据每个获得的序列提取全局特征,并且分级地和分开地对应于绕组角度序列划分的每个弯曲部分中的局部或准局部特征; 以及通过将提取的结果与预先提供的用于识别的对象字符的模板进行比较来执行字符识别。

    Lightning surge protector
    4.
    发明授权
    Lightning surge protector 失效
    雷电浪涌保护器

    公开(公告)号:US5191503A

    公开(公告)日:1993-03-02

    申请号:US679188

    申请日:1991-04-02

    IPC分类号: H01C7/12 H01T1/15

    CPC分类号: H01C7/126 H01T1/15

    摘要: A lightning surge protector, comprises a current limiting element in a pressure-proof housing. The pressure-proof housing is composed of a conductive material and coupled with an upper electrode member. Also, a self arc-extinguishing LSP comprises a current limiting element and upper and lower electrode members housed and fixed in a conductive pressure-proof housing opened at its lower portion through a suspension structure composed of a suspension rod. The outside and inside of the housing are covered and filled with an insulator, so that, upon occurrence of an internal arc due to a short-circuit fault or the like, the energy due to the arc causes the lower electrode member to break the insulator in the vicinity of an opening portion of the conductive pressure-proof housing so as to electrically connect the conductive pressure-proof housing to a part of the lower electrode member.

    摘要翻译: 雷电浪涌保护器包括耐压壳体中的限流元件。 耐压外壳由导电材料构成并与上电极构件连接。 此外,自熄灭的LSP还包括限流元件和容纳并固定在通过由悬挂杆构成的悬架结构在其下部开口的导电耐压壳体中的上下电极构件。 壳体的外部和内部被覆盖并填充有绝缘体,使得由于短路故障等而发生内部电弧时,由于电弧引起的能量导致下部电极构件破坏绝缘体 在导电性耐压壳体的开口部附近,将导电性耐压外壳电连接到下部电极部件的一部分。

    Transmission/reflection type color liquid crystal display device
    5.
    发明授权
    Transmission/reflection type color liquid crystal display device 有权
    透射/反射型彩色液晶显示装置

    公开(公告)号:US06501521B2

    公开(公告)日:2002-12-31

    申请号:US10092421

    申请日:2002-03-07

    IPC分类号: G02F11325

    CPC分类号: G02F1/133555

    摘要: A liquid crystal display device, including: a first substrate; a second substrate; opposing the first substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a reflection film formed on one side of the second substrate that is closer to the liquid crystal layer; and a color filter formed on the reflection film, wherein: a plurality of pixel regions are arranged in a matrix pattern, each of the pixel regions including a reflection region where light coming from the first substrate side is reflected by the reflection film back to the first substrate side, and a transmission region where light coming from the second substrate side is transmitted to the first substrate side; and the color filter includes an opening in the reflection region.

    摘要翻译: 一种液晶显示装置,包括:第一基板; 第二基板; 与第一衬底相对; 介于所述第一基板和所述第二基板之间的液晶层; 形成在第二基板的更靠近液晶层的一侧上的反射膜; 以及形成在反射膜上的滤色器,其中:多个像素区域以矩阵图案布置,每个像素区域包括反射区域,其中来自第一基板侧的光被反射膜反射回到 第一基板侧以及来自第二基板侧的光向第一基板侧透射的透射区域; 并且滤色器包括反射区域中的开口。

    Transmission/reflection type color liquid crystal display device
    7.
    发明授权
    Transmission/reflection type color liquid crystal display device 有权
    透射/反射型彩色液晶显示装置

    公开(公告)号:US06885418B2

    公开(公告)日:2005-04-26

    申请号:US10232685

    申请日:2002-09-03

    IPC分类号: G02F1/1335 G02F1/13

    CPC分类号: G02F1/133555

    摘要: A liquid crystal display device, including: a first substrate; a second substrate; opposing the first substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a reflection film formed on one side of the second substrate that is closer to the liquid crystal layer; and a color filter formed on the reflection film, wherein: a plurality of pixel regions are arranged in a matrix pattern, each of the pixel regions including a reflection region where light coming from the first substrate side is reflected by the reflection film back to the first substrate side, and a transmission region where light coming from the second substrate side is transmitted to the first substrate side; and the color filter includes an opening in the reflection region.

    摘要翻译: 一种液晶显示装置,包括:第一基板; 第二基板; 与第一衬底相对; 介于所述第一基板和所述第二基板之间的液晶层; 形成在第二基板的更靠近液晶层的一侧上的反射膜; 以及形成在反射膜上的滤色器,其中:多个像素区域以矩阵图案布置,每个像素区域包括反射区域,其中来自第一基板侧的光被反射膜反射回到 第一基板侧以及来自第二基板侧的光向第一基板侧透射的透射区域; 并且滤色器包括反射区域中的开口。

    Method for handwritten character recognition, system for handwritten character recognition, program for handwritten character recognition and storing medium
    8.
    发明授权
    Method for handwritten character recognition, system for handwritten character recognition, program for handwritten character recognition and storing medium 有权
    手写字符识别方法,手写字符识别系统,手写字符识别和存储介质程序

    公开(公告)号:US08290274B2

    公开(公告)日:2012-10-16

    申请号:US11816266

    申请日:2006-02-15

    IPC分类号: G06K9/48

    CPC分类号: G06K9/00416 G06K9/222

    摘要: A method is provided that includes capturing an input handwritten character with parameter representation for each stroke and applying a polygonal approximation thereto; assuming each polygonal line segment approximated to be vector that reaches an end point from a start point, and obtaining an angle between an axis that becomes a reference and each line segment as a polygonal line segment angle sequence; obtaining an exterior angle sequence of vertices of the line segments; making a sum of exterior angles of the same sign, where the same sign of plus or minus in the exterior angle sequence continues, to be a winding angle sequence; extracting a global feature according to each obtained sequence and a localized or quasi-localized feature in each curved portion divided corresponding to the winding angle sequence, hierarchically and divisionally; and performing character recognition by comparing the extracted result with a template of an object character.

    摘要翻译: 提供了一种方法,其包括用每个笔画的参数表示捕获输入的手写字符并对其施加多边形近似; 假设每个折线线段近似为从起始点到达终点的矢量,并且获得成为基准的轴线和每个线段之间的角度作为折线线段角度序列; 获得线段的顶点的外角序列; 使外部角度序列中相同符号的正或负相同的符号的外部角度的和作为绕组角度序列; 根据每个获得的序列提取全局特征,并且分级地和分开地对应于绕组角度序列划分的每个弯曲部分中的局部或准局部特征; 并通过将提取的结果与对象字符的模板进行比较来执行字符识别。